Author page
Matthias Langer
2 articles
Showing 1-2 of 2
| Article | Title | Journal | Published |
|---|---|---|---|
| OaM-10-29 | Variational principles for self-adjoint operator functions arising from second-order systems |
OaM
Operators and Matrices
|
Volume 10,
Issue 3
09/2016
|
| OaM-07-29 | Indefinite Hamiltonian systems whose Titchmarsh-Weyl coefficients have no finite generalized poles of non-positive type |
OaM
Operators and Matrices
|
Volume 7,
Issue 3
09/2013
|